Finite Group Databasebeta

#22558693

order8576
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

Fitting#376×C67 ⋊ C2
SylowC67 ⋊ #1500

Subgroups

subgroupG/H
centerC2×C4(C2×D67)⋊C4
commutatorC2×C4×C67C22×C4
FrattiniC22×C4C22×D67
Fitting#376×C67C2
socleC22×C67C2×C22⋊C4
hypercenter#376D67
hypocenterC67#1500
LCSG ▷ C2×C4×C67 ▷ C22×C67 ▷ C67
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ #376

238 conjugacy classes of subgroups; only the 73 normal subgroups are shown.

normal subgroups only

This group has 238 conjugacy classes of subgroups — too many to draw. Only its 73 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

Polycyclic presentation:

2^7,67|a^2=e,c^2=f,d^2=g,b^a=bd,d^a=df,d^b=dg,e^b=efg,h^b=h^66

Conjugacy classes & character table

1358 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#30746867, #30746870, #30746874, …
maximal normal subgroup of#30746867, #30746870, #30746874, …
maximal quotient of#30743768, #30743776, #30743798, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8576, 2994);